A mixture is made by combining 139 lb of salt and 507 lb of
A mixture is made by combining 1.39 lb of salt and 5.07 lb of water. What is the percentage of salt (by mass) in this mixture?
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The heat capacity of a bomb calorimeter is 87.5kJ/K . If 67.2g of methane is combusted under such reaction conditions, what will be the increase in temperature of the calorimeter? Delta E combustion for CH4(g) is -885.4kj/mol.
A binary system is formed with a neutron star and another star that has overflowed its Roche lobe. How does the detection of this binary differ from the detection of an isolated neutron star?
Who is your U.S. House of Representative and how long has he/she been in the Congress? What part of his/her biography impresses you the most?
Estimate the area in terms of number of 1-bit full-adders and additional 2-input logic gates. For performance, use the timing analysis tool provided in the Xilinx Tools as follows: In the Process Window, go to Implement Design
Steve Services stock has a beta of 1.4. The risk-free rate is 6.7%, and the expected return on the market is 8%. What is the required rate of return on Steve's Services stock.
Susan Richmand has $150,000 invested in a 2-stock portfolio. $43,600 is invested in Stock X and the remainder is invested in Stock Y. X's beta is 1.70 and Y's beta is 0.80. What is the portfolio's beta?
A student project requires a 6 V DC power supply that can source 300 mA. The batteries for the power supply must last for a minimum of 8 hours of continuous operation. NiMH rechargeable batteries in AA size are to be used.
An electric motor with a 2.7-hp output drives a machine with an efficiency of 35%. What is the energy output of the machine per second
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Following current events related to immigration reform, a group of students came to school wearing t-shirts representing national flags
A student notifies you that she has been subjected to bullying through a classmate's Facebook page. Write of 500 words in which you address the following:
Assignment Task: Technological advances have significantly enhanced the ability to efficiently collect and analyze evaluation data.
As you come to the close of your study of World Religions, it has become evident over the past two weeks that religions will continue to have a place
What do you believe about the purpose of classroom management? How will these beliefs influence the rules and expectations you set?
As educators, we are always trying to improve ourselves as well as our professional approach. One needs to reflect on our personal needs and areas of profession
What is the purpose of the flyer? What all services does your program offer for infants and toddlers? Who is your audience?